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The Longines Conquest holds a special place in the brand’s storied history. Launched in 1954, it was the first Longines collection to bear its own proper name, a declaration of intent from a company that had already been making watches for over a century. The Conquest wasn’t just another model number in the catalog; it was a statement of purpose, engineered to meet the demands of modern life with water resistance, shock protection via Incabloc, and automatic winding, all wrapped in a case that prioritized refined elegance over brute utilitarianism. In an era when Longines was considered a genuine peer to Omega and Rolex, the Conquest represented the brand at its most confident, competing directly with the Seamaster and Datejust for the wrist of the well-dressed professional. Today, it stands as arguably the quintessential vintage Longines sport-dress watch, and for collectors who understand value, it remains one of the most compelling mid-century Swiss watches you can find.
The Ref. 9000 is powered by Longines’ in-house Caliber 19AS, a beautifully finished automatic movement featuring 19 jewels, a lever escapement, monometallic balance with Incabloc shock absorber, and a self-compensating flat balance spring beating at 18,000 vibrations per hour. This was one of Longines’ earliest full-rotor automatic calibers, and the finishing on these movements is genuinely impressive for a watch at this price point, with rhodium-plated bridges and the “LONGINES AUTOMATIC” designation proudly engraved across the rotor. It’s a movement that earned its reputation for reliability and precision in an era when Longines regularly dominated observatory chronometer trials.
This particular example is the Ref. 9000-1 in a 14k gold-capped case, and it’s a watch that stops you in your tracks. The two-piece construction pairs a gold bezel and case band with a stainless steel screw-down caseback, giving you the warmth and presence of gold without the weight or fragility of a solid gold case. The caseback is a highlight in its own right, bearing the iconic Conquest medallion in vivid green enamel surrounded by the “LONGINES AUTOMATIC WATERPROOF 300 FEET” inscription. This enamel medallion is one of the great caseback designs in all of vintage watchmaking, and finding one with the green enamel still intact and vibrant is always a treat.
The dial tells the story of a watch that has been genuinely lived with. The original silver surface has developed a warm, atmospheric patina, a gentle, uneven aging across the surface that gives the dial a richness and depth that no new watch can replicate. The applied arrowhead indices are wonderfully sculptural, bold faceted darts in gold that catch and refract light with a three-dimensional quality that pad-printed markers simply cannot match. The gold dauphine hands retain their original finish, and the printed Longines logo with winged hourglass, the cursive “Automatic” designation, and the elegant “Conquest” script at six o’clock are all present and legible. There is some honest patina and spotting visible, particularly around the lower half of the dial and near several of the index feet, but this is very much in keeping with a watch of this age that has been worn regularly and loved thoroughly. It’s honest, it’s real, and it adds character.
The gold-capped case shows some wear at the edges where the gold layer meets the steel back, which is typical and expected for a gold-capped watch of this vintage. The lugs remain thick and well-proportioned, and the overall case profile retains its intended shape. The signed crown sits properly on the right side.
For anyone looking to experience what Longines was capable of during its golden era, this Conquest 9000-1 is a fantastic entry point. Paired on its current green leather strap, it has a warmth and presence that punches well above its weight. This is a brand that once stood shoulder to shoulder with the biggest names in Swiss horology, and a watch like this makes it easy to understand why.
